What is a diode? A diode is a semiconductor device that essentially acts as a one-way switch for current. An ideal diode will have zero resistance in one direction, and infinite resistance in the reverse direction. They are also known as rectifiers because they change alternating current (AC) into pulsating direct current (DC).

Common package diodes in daily life, such as SOD123, SOD323, SOD523, SOT23, ZMM series LL34 package, ZM47**A series LL41 package, BZX55C series DO35 package and so on.

We will offer you a nice price whether it is a plastic package diode or a glass packaged diode. Let us know by info@kingtronics.com, if you are interested.

Kingtronics will be at electronica Munich, what about you?

Our booth: No.A1-556-5
Date: the 13th-16th of November, 2018
At: New Munich Trade Fair Centre, Germany

Please come and take a look at our stand, you would surely be pleased by our displays.

Our Top 7 products for your reference, feel free to share your inquiry if interested.

No Kingtronics offer Packing Package
1 Diode M7     DO-214AC T&R
2 Diode LL4148  LL-34 T&R
3 Diode S1M SMA T&R
  TVS Diode    
4 SMBJ5.0CA~220CA SMB T&R
5 SMAJ250CA~440CA SMA T&R
6 SMCJ5.0CA~440CA SMC T&R
  Bridge rectifier    
7 MB1S-MB10S    MBS T&R

Subscribe our Youtube channel for more products videos:https://www.youtube.com/watch?v=1nT9WIq-9LU

Do you know what’s the difference between Melf and SMA Package? Let us take a comparison, you can easy to get features of them. Please refer to the below table.

Comparison between Melf and SMA package

Build in massive copper plugs

Build in copper leadframe technology

Superior thermal resistance due to massive plugs removing heat easily

Leadframe technology possess higher thermal resistance

Superior surge current rating due to high heated capacity of plugs, absorbing easily short lasting high energy surges

Leadframe technology has got less heat capacity

Tends to “roll away” during assembly, therefore better fitted for wave soldering
(where devices are glued to the PCB)

Applicable to all kinds of welding such as reflow or wave soldering

More sensitive against mechanical forces applied to the plugs

Leadframe technology provides better stress relief, therefore less sensitivity against mechanical stress to the leads

Parameters of a 1A/1000V 
Standard Rectifier–SM4007

Parameters of 1A/1000V           
Standard Rectifier–S1M

Dear Friends,

Kingtronics team wish you a wonderful August first!

Though Kingtronics can always offer your very competitive price. We still keep making effort to give you more choices and better price.

We can offer some diodes in SMA-J package which can help you cost down and win a better lead time. Frankly speaking, SMA-J is similar to SMA. I strongly believe that SMA-J would be also workable for you.

Welcome to send us inquiry and know more about our diodes!

best regards,
Kingtronics Sales Team

Diode

Package

Packing

MPQ

RS1A-RS1M

SMA-J

T&R

5K

US1A-US1M

SMA-J

T&R

5K

ES1A-ES1J

SMA-J

T&R

5K

SS12-SS14

SMA-J

T&R

5K

Contact us

Tel: (86) 769 8118 8110
Tel: (852) 8106 7033
Fax: (852) 8106 7099
E-mail: info@kingtronics.com
Skype: kingtronics.sales
MSN: kingtronics-sales@hotmail.com
Web: www.Kingtronics.com
YouTube: www.youtube.com/c/Kingtronicskt

About

Kingtronics International Company was established in 1995 located in Dongguan City of China to handle all sales & marketing for factories located in Chengdu, Sichuan and Zhaoqing, Guangdong, China. In 1990, we established the first factory to produce trimming potentiometer and in 1999 we built up new factory in Zhao Qing, Guangdong. Now with around 850 workers, Kingtronics produce trimming potentiometers, dipped tantalum capacitors, multilayer ceramic capacitors, and diode & bridge rectifier. We sell good quality under our brand Kingtronics, and Kt, King, Kingtronics are our three trademarks. All our products are RoHS compliant, and our bridge rectifier have UL approval. Please visit our Products page, you could please download all our PDF datasheet and find cross reference for our Trimming Potentiometer and capacitors.

Tantalum and Ceramic Capacitors Cross Reference ↓ Download
Diodes & Rectifiers List(PDF: 97KB) ↓ Download
Trimming Potentiometer Cross Reference ↓Download

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